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7LAY

Crystal structure of the first bromodomain (BD1) of human BRD3 bound to SG3-179

Functional Information from PDB Data
site_idAC1
Number of Residues15
Detailsbinding site for residue 5W2 A 201
ChainResidue
ATRP57
AHOH334
AHOH340
AHOH363
BARG34
BTYR94
BDMS203
APRO58
AVAL63
ALEU68
AASN116
AASP120
AASP121
AILE122
AHOH315

site_idAC2
Number of Residues7
Detailsbinding site for residue EDO A 202
ChainResidue
AILE76
AILE77
ALYS78
AASN79
AASN111
BLEU134
BVAL137

site_idAC3
Number of Residues10
Detailsbinding site for residue 5W2 B 201
ChainResidue
BPRO58
BVAL63
BLYS67
BLEU68
BASN116
BASP121
BILE122
BHOH326
BHOH343
BHOH357

site_idAC4
Number of Residues6
Detailsbinding site for residue DMS B 202
ChainResidue
BASP72
BTYR73
BHIS74
BLYS75
BHOH353
BHOH393

site_idAC5
Number of Residues4
Detailsbinding site for residue DMS B 203
ChainResidue
ALYS48
ALYS52
A5W2201
BARG34

Functional Information from PROSITE/UniProt
site_idPS00633
Number of Residues60
DetailsBROMODOMAIN_1 Bromodomain signature. AwpFyqpvDaiklnlpDYHkiIknpMdmgtIkkrlenny..Ywsasecmqdfnt.MftNCyiY
ChainResidueDetails
AALA56-TYR115

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues212
DetailsDomain: {"description":"Bromo 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00035","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsRegion: {"description":"Acetylated histone H3 binding","evidences":[{"source":"PubMed","id":"27105114","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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